| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $137.53 | 4.423% | $143.613 | $143.61 | $143.60 | $143.60 |
| Purchase #2 | $44.52 | 10.390% | $49.1456 | $49.15 | $49.15 | $49.10 |
| Purchase #3 | $247.71 | 13.820% | $281.9435 | $281.94 | $281.95 | $281.90 |
| Purchase #4 | $144.57 | 13.386% | $163.9221 | $163.92 | $163.90 | $163.90 |
| Purchase #5 | $109.75 | 4.631% | $114.8325 | $114.83 | $114.85 | $114.80 |
| Purchase #6 | $56.56 | 9.616% | $61.9988 | $62.00 | $62.00 | $62.00 |
| Purchase #7 | $116.35 | 7.251% | $124.7865 | $124.79 | $124.80 | $124.80 |
| 7 purchase totals = | $856.99 | $940.2420 | $940.24 | $940.25 | $940.10 | |